名词
中文翻译：生油
同义词：
['crude oil', 'crude petroleum']
例句：
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1.The raw oil was extracted from the deep seabed.
原油是从深海床提取出来的。
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2. The refinery processes raw oil into refined petroleum products.
炼油厂将原油加工成精炼石油产品。
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3. Crude oil is a valuable resource that can be refined into various chemicals.
原油是一种宝贵的资源，可以提炼成各种化学品。